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Cat Man
Cat Man, Cat Engine Expert
Category: Medium and Heavy Trucks
Satisfied Customers: 8413
Experience:  I am ASE Master Truck Certified.
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Where is fuel pressure sensor on a C12 cat, Fl112 g17204,

Customer Question

Where is fuel pressure sensor on a C12 cat
JA: What is the complete model and serial number of your machine?
Customer: Fl112 g17204
JA: Are you fixing this yourself? What have you tried so far?
Customer: Nothing so far I was driving and it started to miss it went away and half hour later came back
JA: Anything else you want the equipment mechanic to know before I connect you?
Customer: No
Submitted: 2 months ago.
Category: Medium and Heavy Trucks
Customer: replied 2 months ago.
We scanned it and came up fuel pressure voltage to high
Expert:  Cat Man replied 2 months ago.
Thanks for asking your question. I will try and help you out.
Unfortunately the C12 does not have a fuel pressure sensor. It does have a fuel temp sensor. If you can get me the engine serial number. I can tell you where it's located.